|
Variable |
Total
N=1003 |
Male
n=468
(46.7%) |
Female
n=535
(53.3%) |
Gender Difference
P-value |
<65 years
n=730 (73%) |
≥65years
n=270 (27%) |
Age Difference
P-value |
| |
Mean (SD) |
Mean (SD) |
Mean (SD) |
|
Mean (SD) |
Mean (SD) |
|
| Age (years) ** |
55.19 (17.29) |
51.95 (16.29) |
56.05 (17.67) |
<0.001 |
- |
- |
- |
| Number of Wounds* |
1.87 (1.4) |
1.93 (1.34) |
1.82 (1.45) |
0 .680 |
2.92(2.19) |
2.95(1.17) |
0.908 |
| Wound Age(months)* |
7.14 (22.46) |
8.11 (26.39) |
6.61 (20.72) |
0.912 |
7.02 (21.7) |
6.32(20.1) |
<0.001 |
| Body Mass Index** |
31.21 (10.79) |
29.93 (9.20) |
32.29 (11.89) |
<0.001 |
32.67 (11.3) |
27.94(7.08) |
<0.001 |
| |
Frequency
(Percent) |
Frequency
(Percent) |
Frequency
(Percent) |
|
Frequency
(Percent) |
Frequency
(Percent) |
|
| Wounds Healed* |
592 (59.3) |
343 (64.3) |
249 (53.4) |
<0.001 |
435 (59.9%) |
155 (57.4) |
0.259 |
Educational Background**
Grade school
High school
College |
57 (6.4)
426 (47.9)
407 (45.7) |
10 (3.0)
155 (46.7)
167 (50.3) |
22 (5.6)
192 (48.6)
181 (45.8) |
0.251 |
58 (4.7)
625 (50.4)
556 (44.9) |
42 (9.7)
230 (53.2)
160 (37.0) |
<0.001 |
Health Insurance**
Private
Medicare
Medicaid
Self pay |
385 (38.5)
438 (43.8)
136 (13.6)
27 (13.6) |
164 (35.0)
222 (47.4)
65 (13.9)
17 (3.6) |
184 (34.5)
268 (50.3)
71 (13.3)
10 (1.9) |
0.342 |
348 (47.8)
224 (30.8)
130 (17.9)
26 (3.6) |
0 (0.0)
264 (97.8)
5 (1.9)
1 (0.4) |
<0.001 |
Diabetes**
Yes
No |
603 (62.8)
357 (37.2) |
147 (40.7)
214 (59.3) |
149 (35.1)
276 (64.9) |
0.009 |
503 (38.9)
790 (61.1) |
191 (38.0)
312 (62.0) |
0.716 |
Body Mass Index**
Normal
Overweight
Obese |
231(30.3)
200 (26.2)
322 (43.5) |
105 (28.8)
117 (32.1)
143 (39.2) |
139 (32.2)
85 (19.7)
207 (48.0) |
<0.001 |
298 (26.4)
256 (22.7)
573 (50.8) |
133 (36.6)
125 (34.4)
105 (28.9) |
<0.001 |
Race**
White
African American
Other |
583 (73.1)
91 (11.4)
124 (15.5) |
268 (73.2)
43 (11.7)
55 (15.0) |
315 (72.9)
48 (11.1)
69 (16.0) |
0.573 |
1010 (74.8)
187 (13.8)
154 (11.4) |
369 (71.9)
47 (9.2)
97 (18.9) |
<0.001 |
Infection*
Yes
No |
239 (31.4)
521 (68.6) |
118 (34.2)
227 (65.8) |
121 (29.2)
294 (70.8) |
0.040 |
397 (29.3)
956 (70.7) |
150 (29.1)
366 (70.9) |
0.908 |
Tobacco Use**
Yes
No |
410 (52.0)
378 (48.0) |
216 (59.8)
145 (40.2) |
194 (45.4)
233 (54.6) |
<0.001 |
729 (56.5)
562 (43.5) |
226 (46.1)
264 (53.9) |
<0.001 |
